java.lang.ClassNotFoundException: org.apache.maven.cli.MavenCli
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.getMainClass(Launcher.java:145)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:267)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)

Help newbie, plz

P.S. I forgot to say, that I installed maven from apache site (not from fedora repos)